OPA191ID
ActiveLOW-POWER, PRECISION, 36-V, E-TRIM CMOS AMPLIFIER
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OPA191ID
ActiveLOW-POWER, PRECISION, 36-V, E-TRIM CMOS AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA191ID |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 5 pA |
| Current - Supply | 140 µA |
| Gain Bandwidth Product | 2.5 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 5.5 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 5 çV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.50 | |
| 10 | $ 3.14 | |||
| 75 | $ 2.97 | |||
| 150 | $ 2.57 | |||
| 300 | $ 2.44 | |||
| 525 | $ 2.19 | |||
| 1050 | $ 1.85 | |||
| 2550 | $ 1.76 | |||
| 5025 | $ 1.69 | |||
| Texas Instruments | TUBE | 1 | $ 2.64 | |
| 100 | $ 2.31 | |||
| 250 | $ 1.62 | |||
| 1000 | $ 1.31 | |||
Description
General part information
OPA191 Series
The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim™ operational amplifiers.
These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset voltage (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 2-MHz bandwidth.
Unique features, such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (5 V/µs), make the OPAx191 a robust, high-performance operational amplifier for high-voltage industrial applications.
Documents
Technical documentation and resources
